Kaaron Warren is the author of The Grief Hole (IFWG Publishing), about a young social worker haunted by ghostly visions that warn her how people are going to die. When she investigates the death of her cousin in an Australian beach community, she discovers a dark landscape of grief and exploitation. A cerebral, thought-provoking horror tale. We chat about the book, writing, and the weird 18-hour time difference between Melbourne and Colorado.